diff --git a/components/tachart/demo/wmf/TAChart_wmf.ex-meta b/components/tachart/demo/wmf/TAChart_wmf.ex-meta
index c5549b343b..377bef98f8 100644
--- a/components/tachart/demo/wmf/TAChart_wmf.ex-meta
+++ b/components/tachart/demo/wmf/TAChart_wmf.ex-meta
@@ -1,5 +1,5 @@
 { "TAChart_wmf" : {
    "Category" : "TAChart",
    "Keywords" : ["TAChart","wmf","Windows Only","Needs work"],
-   "Description" : "Saves a chart to a file in WMF format.\nAppears usable only under Windows, not tested there yet.  May need editing to main.pas #41 to enable alt method of drawing."}
+   "Description" : "Saves a chart to a file in WMF format.\nRuns only on Windows. An alternative way to create WMF files is by using the fpvectorial drawer."}
 }
\ No newline at end of file
diff --git a/components/tachart/demo/wmf/main.pas b/components/tachart/demo/wmf/main.pas
index b8c8db1678..b5008ddffb 100644
--- a/components/tachart/demo/wmf/main.pas
+++ b/components/tachart/demo/wmf/main.pas
@@ -2,6 +2,10 @@ unit Main;
 
 {$mode objfpc}{$H+}
 
+{$IFNDEF MSWindows}
+  This demo runs on Windows only.
+{$ENDIF} 
+
 interface
 
 uses